CVE-2026-26264

The vulnerability CVE-2026-26264 affects the BACnet Stack C library (embedded systems). In wp_decode_service_request, decoding the optional priority context tag can cause apdu_len - apdu_size underflow if apdu_size > apdu_len for a malformed WriteProperty, leading to an out-of-bounds read and ...

OESA-2026-1356 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

fluent-bit:flb-it-fuzz-cmetrics_decode_fuzz_OSSFUZZ: Segv on unknown address in cfl_sds_len

Project: https://github.com/fluent/fluent-bit.git Detailed Report: https://oss-fuzz.com/testcase?key=4733986592325632 Project: fluent-bit Fuzzing Engine: afl Fuzz Target: flb-it-fuzz-cmetricsdecodefuzzOSSFUZZ Job Type: aflasanfluent-bit Platform Id: linux Crash Type: Segv on unknown address Crash...

OSV-2026-226 UNKNOWN WRITE in decode_xa2_00

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=482909898 Crash type: UNKNOWN WRITE Crash state: decodexa200 tsipparseinput gpsdpoll...

Improper Handling of Missing Special Element

Overview Affected versions of this package are vulnerable to Improper Handling of Missing Special Element in DecodeUnprotectedBucket in CoseMessage.cs‎. An attacker can gain unauthorized access or manipulate data by supplying a malicious payload that bypasses security mechanisms. Remediation...

php: Single byte overread with convert.quoted-printable-decode filter

A memory-related vulnerability was found in PHP’s filter handling system, particularly when processing input with convert.quoted-printable-decode filters. This issue can lead to a segmentation fault. This vulnerability is triggered through specific sequences of input data, causing PHP to crash...

CVE-2026-1866

The Name Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via double HTML-entity encoding in all versions up to, and including, 1.32.0. This is due to the plugin's sanitization function calling htmlentitydecode before wpkses, and then calling htmlentitydecode again on...

ALSA-2026:2470 Moderate: php:7.4 security update

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fixes: php: Leak partial content of the heap through heap buffer over-read in mysqlnd CVE-2024-8929 php: Single byte overread with convert.quoted-printable-decode filter CVE-2024-11233 php: Configuring ...

freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. A malicious server can trigger a client-side heap buffer overflow in the ClearCodec bands decode path. This vulnerability, caused by crafted band coordinates, allows writes past the end of the destination surface...

ROS-20260209-73-0005

A vulnerability in the bytes.decode function of the Python programming language interpreter CPython is related to memory usage after it has been freed. Exploitation of the vulnerability could allow an attacker to affect the availability of protected information...

ROS-20260209-73-0008

A vulnerability in the bytes.decode function of the Python programming language interpreter CPython is related to memory usage after it has been freed. Exploitation of the vulnerability could allow an attacker to affect the availability of protected information...

ROS-20260209-73-0006

A vulnerability in the bytes.decode function of the Python programming language interpreter CPython is related to memory usage after it has been freed. Exploitation of the vulnerability could allow an attacker to affect the availability of protected information...

ROS-20260209-73-0007

A vulnerability in the bytes.decode function of the Python programming language interpreter CPython is related to memory usage after it has been freed. Exploitation of the vulnerability could allow an attacker to affect the availability of protected information...

Command Injection

Overview devcode-it/openstamanager is a management software for technical assistance and electronic invoicing Affected versions of this package are vulnerable to Command Injection via the decodeP7M function. An attacker can execute arbitrary system commands on the server by uploading a ZIP archiv...

CVE-2026-2016 happyfish100 libfastcommon base64.c base64_decode stack-based overflow

A security vulnerability has been detected in happyfish100 libfastcommon up to 1.0.84. Affected by this vulnerability is the function base64decode of the file src/base64.c. The manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has bee...

EUVD-2026-5685

A security vulnerability has been detected in happyfish100 libfastcommon up to 1.0.84. Affected by this vulnerability is the function base64decode of the file src/base64.c. The manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has bee...

CVE-2026-2016

CVE-2026-2016 affects happyfish100 libfastcommon up to version 1.0.84. The vulnerability is in the base64_decode function in src/base64.c, causing a stack-based buffer overflow. Local access is required to exploit. Public disclosure of the exploit is noted. The patch identifier is 82f66af3e252e3e...

CVE-2026-2016 happyfish100 libfastcommon base64.c base64_decode stack-based overflow

A security vulnerability has been detected in happyfish100 libfastcommon up to 1.0.84. Affected by this vulnerability is the function base64decode of the file src/base64.c. The manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has bee...

libfastcommon security vulnerability

libfastcommon is a C language code library developed by YuQing personally. Versions of libfastcommon prior to 1.0.84 contained security vulnerabilities. These vulnerabilities stemmed from incorrect operations on the base64decode function in the src/base64.c file, which could lead to stack-based...

PT-2026-6717

Name of the Vulnerable Software and Affected Versions happyfish100 libfastcommon versions up to 1.0.84 Description A security issue exists in happyfish100 libfastcommon up to version 1.0.84. The base64 decode function within the src/base64.c file is susceptible to a stack-based buffer overflow...